CN219498746U

CN219498746U - Miniature cable laying device and cable laying system

Info

Publication number: CN219498746U
Application number: CN202320009789.1U
Authority: CN
Inventors: 雒平; 王德武; 李星亮; 誾子翱; 周灿
Original assignee: Third Construction Co Ltd of China Construction Third Engineering Division
Current assignee: Third Construction Co Ltd of China Construction Third Engineering Division
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-08-08
Anticipated expiration: 2033-01-04

Abstract

The utility model relates to the technical field of cable laying, in particular to a miniature cable laying device and a miniature cable laying system, comprising a bracket, a control box, a driving motor, a driving wheel and a pretightening force pressing wheel, wherein the bracket is fixed on a bridge, the control box is fixed on the bracket, and the control box is positioned above the bridge; the driving motor is arranged in the control box, the driving wheel and the pretightening force pressing wheel are both rotatably arranged below the control box, a cable clamping conveying channel is formed between the driving wheel and the pretightening force pressing wheel, and the driving wheel is connected with the driving motor. According to the utility model, the driving motor is used for driving the driving wheel to rotate, so that the cable clamped in the cable clamping and conveying channel between the driving wheel and the pretightening force pressing wheel is driven to move forwards, the laying efficiency of the cable can be greatly improved, the manpower is saved, the labor cost and the safety risk are reduced, and meanwhile, the miniature cable laying devices can communicate with each other, so that the cooperative operation is realized.

Description

Miniature cable laying device and cable laying system

Technical Field

The utility model relates to the technical field of cable laying, in particular to a miniature cable laying device and a miniature cable laying system.

Background

The mode of current cabling generally adopts the manpower, and the people who needs extravagant is bigger, and lays the speed slowly, and the organization degree of difficulty of in-process is higher simultaneously, and the efficiency of construction is not high and exists very big security risk. In order to solve the problems that the difficulty of laying and coordinating tissues is great due to the fact that manpower is adopted for laying cables in the traditional construction process, a miniature cable laying device and a miniature cable laying system are required to be designed.

Disclosure of Invention

The utility model aims to provide a miniature cable laying device and a miniature cable laying system, which can realize quick laying of cables, save manpower and reduce labor cost and safety risk.

In order to achieve the above purpose, the technical scheme of the utility model is that the miniature cable laying device comprises a bracket, a control box, a driving motor, a driving wheel and a pretightening force pressing wheel, wherein the bracket is fixed on a bridge, the control box is fixed on the bracket, and the control box is positioned above the bridge; the driving motor is arranged in the control box, the driving wheel and the pretightening force pressing wheel are both rotatably arranged below the control box, a cable clamping conveying channel is formed between the driving wheel and the pretightening force pressing wheel, and the driving wheel is connected with the driving motor.

Further, the pretightening force pressing wheel is rotatably installed in the U-shaped frame, a screw rod is fixed on one side, deviating from the driving wheel, of the U-shaped frame, a fixing plate is arranged at the bottom of the control box, a screw hole is formed in the fixing plate, and the screw rod penetrates through the screw hole and is fixed through a nut.

Furthermore, a spring is sleeved on the screw rod, and two ends of the spring respectively prop against the U-shaped frame and the fixing plate.

Further, the outer circular surfaces of the driving wheel and the pretightening force pressing wheel are all arc surfaces which are concave inwards.

Further, the support includes four stands, two adjustable crossbeams and two magnetic force sucking discs, and two magnetic force sucking discs adsorb respectively and fix on the both sides wall of crane span structure, two adjustable crossbeams all span set up in the top of crane span structure, each adjustable crossbeam's both ends are connected with two magnetic force sucking discs through the stand respectively, the control box is fixed in on two adjustable crossbeams.

Still further, be provided with the through-hole on the stand, the both ends of adjustable crossbeam run through respectively the both sides the through-hole on the stand, just the both ends of adjustable crossbeam are close to corresponding the position department of stand is provided with the fastener.

Further, two driving wheels and two pre-tightening force compressing wheels are rotatably arranged below the control box, and the two driving wheels are respectively arranged opposite to the two pre-tightening force compressing wheels.

Further, the two driving wheels are respectively connected with the two driving motors, or the two driving wheels share one driving motor.

Further, a power supply and a control system are arranged in the control box, the driving motor is connected with the control system, and the control system and the driving motor are both connected with the power supply.

The utility model also provides a cable laying system, which comprises a plurality of micro cable laying devices, wherein the micro cable laying devices are arranged at intervals along a cable laying path, and the micro cable laying devices are in communication connection.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the driving motor is used for driving the driving wheel to rotate, so that the cable clamped in the cable clamping and conveying channel between the driving wheel and the pretightening force pressing wheel is driven to move forwards, the cable laying efficiency can be greatly improved, the manpower is saved, the labor cost is reduced, meanwhile, a plurality of miniature cable laying devices can communicate with each other, the efficient laying of the cable is realized through cooperative operation, and the safety performance is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a front view of a micro cable laying device according to an embodiment of the present utility model;

FIG. 2 is a side view of a miniature cable laying device according to an embodiment of the present utility model;

FIG. 3 is a side view of a cabling system provided in an embodiment of the present utility model;

in the figure: 1. a bridge; 2. a magnetic chuck; 3. a column; 4. an adjustable cross beam; 5. a control box; 6. a driving motor; 7. a driving wheel; 8. a pre-tightening force pressing wheel; 9. a U-shaped frame; 10. a screw; 11. a spring; 12. a power supply; 13. a control system; 14. and (3) a cable.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in fig. 1-2, the present embodiment provides a miniature cable laying device, which includes a bracket, a control box 5, a driving motor 6, a driving wheel 7 and a pre-tightening force pressing wheel 8, wherein the bracket is fixed on a bridge 1, the control box 5 is fixed on the bracket, and the control box 5 is located above the bridge 1; the driving motor 6 is arranged in the control box 5, the driving wheel 7 and the pretightening force compressing wheel 8 are rotatably arranged below the control box 5, a cable clamping conveying channel is formed between the driving wheel 7 and the pretightening force compressing wheel 8, and the driving wheel 7 is connected with the driving motor 6. The driving wheel 7 is driven to rotate by the driving motor 6 in the embodiment, so that the cable clamped in the cable clamping conveying channel between the driving wheel 7 and the pretightening force pressing wheel 8 is driven to move forwards, the laying efficiency of the cable can be greatly improved, labor can be saved, and labor cost and safety risk are reduced.

Further, the pretightening force pinch roller 8 is rotatably installed in the U-shaped frame 9, one side of the U-shaped frame 9 deviating from the driving wheel 7 is fixed with a screw rod 10, the bottom of the control box 5 is provided with a fixed plate, the fixed plate is provided with a screw hole, and the screw rod 10 passes through the screw hole and is fixed through a nut. The two ends of the rotating shaft of the pretightening force pressing wheel 8 can be rotatably arranged on two side plates of the U-shaped frame 9 through bearings, one end of the rotating shaft of the driving wheel 7 can be rotatably arranged below the control box 5 through the bearings and connected with an output shaft of the driving motor 6, and the position of the pretightening force pressing wheel 8 can be adjusted through the adjusting screw 10, so that a cable clamping and conveying channel formed between the pretightening force pressing wheel 8 and the driving wheel 7 can be matched with cables 14 with different outer diameters. Furthermore, a spring 11 is sleeved on the screw 10, and two ends of the spring 11 respectively support against the U-shaped frame 9 and the fixing plate, so that the pretightening force pressing wheel 8 forms a relatively large friction force by pressing the cable 14, and the cable 14 is driven to stably move forward.

Further, the outer circular surfaces of the driving wheel 7 and the pre-tightening force compressing wheel 8 are all inwards concave circular arc surfaces, and a cable clamping conveying channel formed by matching the circular arc surfaces of the driving wheel 7 and the circular arc surfaces of the pre-tightening force compressing wheel 8 is matched with the cable 14, so that the cable 14 can be clamped in the cable clamping conveying channel more stably, and the cable 14 can stably move forwards under the rolling conveying of the driving wheel 7 and the pre-tightening force compressing wheel 8.

According to the embodiment, the support comprises four upright posts 4, two adjustable cross beams 4 and two magnetic sucking discs 2, the two magnetic sucking discs 2 are respectively adsorbed and fixed on the outer side surfaces of the two side walls of the bridge frame 1, the two adjustable cross beams 4 are respectively spanned above the bridge frame 1, the two ends of each adjustable cross beam 4 are respectively connected with the two magnetic sucking discs 2 through the upright posts 4, and the control box 5 is fixed on the two adjustable cross beams 4. The support of this embodiment sets up outside crane span structure 1, and control box 5 and drive wheel 7 and pretightning force pinch roller 8 all hang in crane span structure 1 top through the support, do not occupy the cable laying space in the crane span structure 1, and because the support passes through magnetic chuck 2 to be fixed on the lateral wall of crane span structure 1, not only install and dismantle conveniently, need not moreover to punch etc. to crane span structure 1.

Further, through holes are formed in the upright posts 4, two ends of the adjustable cross beam 4 penetrate through the through holes in the upright posts 4 on two sides respectively, and fasteners are arranged at positions, close to the positions corresponding to the upright posts 4, of the two ends of the adjustable cross beam 4. The two ends of the adjustable cross beam 4 can be adjusted in the through holes of the upright posts 4, so that the bracket of the embodiment can be suitable for the bridges 1 with different widths and has wide application range. As one of the embodiments, a plurality of pin holes are arranged at two ends of the adjustable cross beam 4 at intervals, and after two ends of the adjustable cross beam 4 respectively penetrate through the through holes on the upright posts 4 at two sides, fastener pin shafts are inserted into the pin holes next to the upright posts 4, so that the adjustable cross beam 4 is fixed with the upright posts 4.

As an embodiment, two driving wheels 7 and two pre-tightening force compressing wheels 8 are rotatably installed below the control box 5, and the two driving wheels 7 are respectively opposite to the two pre-tightening force compressing wheels 8. The cable 14 is clamped in a cable clamping and conveying channel formed by the cooperation of the two driving wheels 7 and the two pre-tightening force compacting wheels 8, so that the conveying is more stable. Further, the rotation shafts of the two driving wheels 7 may be respectively connected with the output shafts of the two driving motors 6, or the two driving wheels 7 may share one driving motor 6, at this time, the output shaft of one driving motor 6 is connected with the rotation shaft of one driving wheel 7, and the two driving wheels 7 are connected through a belt transmission or a chain transmission mechanism.

Further, a power supply 12 and a control system 13 are arranged in the control box 5, the driving motor 6 is connected with the control system 13, and the control system 13 and the driving motor 6 are connected with the power supply 12. The power supply 12 of this embodiment adopts the battery, conveniently supplies power for driving motor 6 and control system 13, and driving motor 6 adopts the motor of controllable torque, adopts the torque control principle to carry out the pulling force control of cable 14 in the cabling process, can adjust the speed that cable 14 moved ahead in the cabling process simultaneously.

As shown in fig. 3, the present embodiment further provides a cabling system, which includes a plurality of micro cabling devices according to any one of the foregoing embodiments, wherein a plurality of the micro cabling devices are disposed at intervals along a cabling path of the cable 14, and the plurality of micro cabling devices are connected in communication with each other.

Because of larger friction force in the cabling process, the position of the miniature cable laying device needs to be positioned according to actual conditions, and particularly, the point location arrangement of the miniature cable laying device can be performed according to experience in the traditional manual cabling process, and meanwhile, the torque setting is performed according to the cable length; measuring the length of the cable actually passing through each micro cable laying device in the laying process, judging the working condition of each micro cable laying device, and prompting a manager to adjust and check according to the working condition by closely monitoring the working condition of each micro cable laying device in the laying process so as to ensure the normal operation of each micro cable laying device; and the control systems of the micro cable laying devices can communicate with each other in a wireless or wired mode, so that the micro cable laying devices can perform collaborative operation, high-efficiency laying of cables is realized, and the safety performance is greatly improved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A miniature cable laying device, characterized in that: the device comprises a bracket, a control box, a driving motor, a driving wheel and a pretightening force compressing wheel, wherein the bracket is fixed on a bridge, the control box is fixed on the bracket, and the control box is positioned above the bridge; the driving motor is arranged in the control box, the driving wheel and the pretightening force pressing wheel are both rotatably arranged below the control box, a cable clamping conveying channel is formed between the driving wheel and the pretightening force pressing wheel, and the driving wheel is connected with the driving motor.

2. A miniature cabling device according to claim 1, wherein: the pre-tightening force pressing wheel is rotatably installed in the U-shaped frame, a screw rod is fixed on one side, deviating from the driving wheel, of the U-shaped frame, a fixing plate is arranged at the bottom of the control box, a screw hole is formed in the fixing plate, and the screw rod penetrates through the screw hole and is fixed through a nut.

3. A miniature cabling device according to claim 2, wherein: the screw rod is sleeved with a spring, and two ends of the spring respectively prop against the U-shaped frame and the fixing plate.

4. A miniature cabling device according to claim 1, wherein: the outer circular surfaces of the driving wheel and the pretightening force pressing wheel are all inwards concave arc surfaces.

5. A miniature cabling device according to claim 1, wherein: the support comprises four stand columns, two adjustable cross beams and two magnetic force suckers, wherein the two magnetic force suckers are respectively adsorbed and fixed on two side walls of the bridge, the two adjustable cross beams are respectively spanned and arranged above the bridge, two ends of each adjustable cross beam are respectively connected with the two magnetic force suckers through the stand columns, and the control box is fixed on the two adjustable cross beams.

6. A miniature cabling device according to claim 5, wherein: the adjustable cross beam is characterized in that through holes are formed in the stand columns, two ends of the adjustable cross beam penetrate through the through holes in the stand columns on two sides respectively, and fasteners are arranged at positions, close to the positions corresponding to the stand columns, of the two ends of the adjustable cross beam.

7. A miniature cabling device according to claim 1, wherein: the lower part of the control box is rotatably provided with two driving wheels and two pre-tightening force compressing wheels, and the two driving wheels are respectively arranged opposite to the two pre-tightening force compressing wheels.

8. The miniature cabling device of claim 7, wherein: the two driving wheels are respectively connected with the two driving motors, or the two driving wheels share one driving motor.

9. A miniature cabling device according to claim 1, wherein: the control box is internally provided with a power supply and a control system, the driving motor is connected with the control system, and the control system and the driving motor are both connected with the power supply.

10. A cabling system, characterized by: a method comprising a plurality of the micro cabling devices of any one of claims 1-9, a plurality of the micro cabling devices being spaced along a cabling path, and a plurality of the micro cabling devices being communicatively coupled to each other.